Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KGRR 012002
CLSAZO

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
349 PM EDT THU JUN 1 2017

...................................

...THE KALAMAZOO MI CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2017 TO 5/31/2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            86   05/16        MM      MM       85  05/31
                                                          05/26
                                                          05/28
LOWEST             11   03/14        MM      MM        8  03/04
AVG. MAXIMUM     58.9              58.4     0.5     60.4
AVG. MINIMUM     39.6              37.9     1.7     39.2
MEAN             49.2              48.1     1.1     49.8
DAYS MAX >= 90      0               0.4    -0.4        0
DAYS MAX <= 32      8               4.0     4.0        3
DAYS MIN <= 32     23              29.9    -6.9       28
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS          10.43              9.20    1.23     9.42
DAILY AVG.       0.11              0.10    0.01     0.10
DAYS >= .01        35                MM      MM       39
DAYS >= .10        23                MM      MM       24
DAYS >= .50         7                MM      MM        6
DAYS >= 1.00        2                MM      MM        1
GREATEST
 24 HR. TOTAL    1.25   03/30 TO 03/30
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    1475              1594    -119     1439
 SINCE 7/1       5371              6368    -997     5487
COOLING TOTAL      39                42      -3       67
 SINCE 1/1         39                41      -2       67

FREEZE DATES
EARLIEST                        MM
LATEST                          MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.1
RESULTANT WIND SPEED/DIRECTION   2/269
HIGHEST WIND SPEED/DIRECTION    40/270    DATE  03/08
HIGHEST GUST SPEED/DIRECTION    58/270    DATE  03/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           37
NUMBER OF DAYS PC             26
NUMBER OF DAYS CLOUDY         29

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             14     MIXED PRECIP               0
HEAVY RAIN               15     RAIN                      23
LIGHT RAIN               47     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                2     SNOW                       3
LIGHT SNOW               10     SLEET                      0
FOG                      37     FOG W/VIS <= 1/4 MILE      9
HAZE                     20

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$



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